KR102282735B1 - 압력계를 이용한 지반 침하 측정장치 및 방법 - Google Patents

압력계를 이용한 지반 침하 측정장치 및 방법 Download PDF

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Publication number
KR102282735B1
KR102282735B1 KR1020210047557A KR20210047557A KR102282735B1 KR 102282735 B1 KR102282735 B1 KR 102282735B1 KR 1020210047557 A KR1020210047557 A KR 1020210047557A KR 20210047557 A KR20210047557 A KR 20210047557A KR 102282735 B1 KR102282735 B1 KR 102282735B1
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KR
South Korea
Prior art keywords
pressure
ground
subsidence
displacement
measurement
Prior art date
Application number
KR1020210047557A
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English (en)
Korean (ko)
Inventor
이금석
Original Assignee
(주)에프비지코리아
이금석
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)에프비지코리아, 이금석 filed Critical (주)에프비지코리아
Priority to KR1020210047557A priority Critical patent/KR102282735B1/ko
Priority to KR1020210065065A priority patent/KR102585757B1/ko
Application granted granted Critical
Publication of KR102282735B1 publication Critical patent/KR102282735B1/ko
Priority to PCT/KR2021/010129 priority patent/WO2022220341A1/fr
Priority to US17/393,810 priority patent/US11598685B2/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/24—Measuring arrangements characterised by the use of fluids for measuring the deformation in a solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • G01L11/025—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means using a pressure-sensitive optical fibre
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measuring Fluid Pressure (AREA)
KR1020210047557A 2021-04-13 2021-04-13 압력계를 이용한 지반 침하 측정장치 및 방법 KR102282735B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020210047557A KR102282735B1 (ko) 2021-04-13 2021-04-13 압력계를 이용한 지반 침하 측정장치 및 방법
KR1020210065065A KR102585757B1 (ko) 2021-04-13 2021-05-20 압력계를 이용한 지반 침하 측정장치
PCT/KR2021/010129 WO2022220341A1 (fr) 2021-04-13 2021-08-03 Appareil et procédé de mesure d'affaissement en utilisant des manomètres
US17/393,810 US11598685B2 (en) 2021-04-13 2021-08-04 Apparatus and method for measuring ground subsidence using pressure gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210047557A KR102282735B1 (ko) 2021-04-13 2021-04-13 압력계를 이용한 지반 침하 측정장치 및 방법

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020210065065A Division KR102585757B1 (ko) 2021-04-13 2021-05-20 압력계를 이용한 지반 침하 측정장치

Publications (1)

Publication Number Publication Date
KR102282735B1 true KR102282735B1 (ko) 2021-07-29

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020210047557A KR102282735B1 (ko) 2021-04-13 2021-04-13 압력계를 이용한 지반 침하 측정장치 및 방법
KR1020210065065A KR102585757B1 (ko) 2021-04-13 2021-05-20 압력계를 이용한 지반 침하 측정장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020210065065A KR102585757B1 (ko) 2021-04-13 2021-05-20 압력계를 이용한 지반 침하 측정장치

Country Status (3)

Country Link
US (1) US11598685B2 (fr)
KR (2) KR102282735B1 (fr)
WO (1) WO2022220341A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114136246A (zh) * 2021-11-29 2022-03-04 中国十九冶集团有限公司 基坑变形监测装置及方法
WO2022220341A1 (fr) * 2021-04-13 2022-10-20 (주)에프비지코리아 Appareil et procédé de mesure d'affaissement en utilisant des manomètres
KR102551271B1 (ko) * 2022-11-09 2023-07-05 (주)에프비지코리아 광섬유 격자센서에서 출력되는 광량 변화를 이용한 강수량 측정장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001041782A (ja) * 1999-07-29 2001-02-16 Mitsui Bussan Plant Kk 地盤監視システム及びその検出器
KR20090076567A (ko) * 2008-01-09 2009-07-13 최종철 연약 지반 침하 측정장치 및 이에 따른 침하량 측정방법
KR100992628B1 (ko) 2010-02-09 2010-11-05 이금석 광섬유 격자센서를 이용한 압력변위센서
KR101057309B1 (ko) 2010-12-30 2011-08-16 이금석 광섬유격자센서를 이용한 변위 측정장치
KR20130098724A (ko) * 2012-02-28 2013-09-05 이금석 온도 보상구조를 갖는 광섬유격자 압력변위센서

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JP3829180B2 (ja) 2002-02-08 2006-10-04 飛島建設株式会社 光ファイバセンサによる地盤変形測定システム
KR100792400B1 (ko) * 2006-09-07 2008-01-08 윤용수 반도체 압력센서를 이용한 연약지반 침하 계측장치
KR101129692B1 (ko) 2008-09-17 2012-04-12 이금석 지중변위측정장치
KR20160090073A (ko) 2015-01-21 2016-07-29 세명이엔시 (주) 지반침하 검출 센서 및 이를 이용한 하이브리드형 지반침하 모니터링 시스템
KR101921460B1 (ko) * 2016-07-28 2018-11-22 오지윤 국가지점 지반침하측정시스템
KR101920874B1 (ko) 2016-07-28 2018-11-30 (주)삼호네트웍스 반사부재 및 광파거리측정기를 이용한 지반침하 측정시스템
CN106989718A (zh) * 2017-03-29 2017-07-28 江西飞尚科技有限公司 一种基于mems的沉降监测方法
KR20210080995A (ko) * 2019-12-23 2021-07-01 (주)에프비지코리아 광섬유격자센서를 이용한 비탈면 변위 측정장치
KR102282735B1 (ko) * 2021-04-13 2021-07-29 (주)에프비지코리아 압력계를 이용한 지반 침하 측정장치 및 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001041782A (ja) * 1999-07-29 2001-02-16 Mitsui Bussan Plant Kk 地盤監視システム及びその検出器
KR20090076567A (ko) * 2008-01-09 2009-07-13 최종철 연약 지반 침하 측정장치 및 이에 따른 침하량 측정방법
KR100992628B1 (ko) 2010-02-09 2010-11-05 이금석 광섬유 격자센서를 이용한 압력변위센서
KR101057309B1 (ko) 2010-12-30 2011-08-16 이금석 광섬유격자센서를 이용한 변위 측정장치
KR20130098724A (ko) * 2012-02-28 2013-09-05 이금석 온도 보상구조를 갖는 광섬유격자 압력변위센서

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022220341A1 (fr) * 2021-04-13 2022-10-20 (주)에프비지코리아 Appareil et procédé de mesure d'affaissement en utilisant des manomètres
CN114136246A (zh) * 2021-11-29 2022-03-04 中国十九冶集团有限公司 基坑变形监测装置及方法
CN114136246B (zh) * 2021-11-29 2023-11-07 中国十九冶集团有限公司 基坑变形监测装置及方法
KR102551271B1 (ko) * 2022-11-09 2023-07-05 (주)에프비지코리아 광섬유 격자센서에서 출력되는 광량 변화를 이용한 강수량 측정장치

Also Published As

Publication number Publication date
WO2022220341A1 (fr) 2022-10-20
KR20220141715A (ko) 2022-10-20
KR102585757B9 (ko) 2024-02-08
US20220326103A1 (en) 2022-10-13
KR102585757B1 (ko) 2023-10-10
US11598685B2 (en) 2023-03-07

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